The iconic pictures taken by legendary photographer Helmut Newton have been immortalized in a countless number of vintage and photography books, giving the impression that all of Newton’s work has already been printed. A new title put together by the late photographer’s widow, however, features a collection of rare, never-before-seen Polaroid test shots from some of his greatest shoots including ones from TASCHEN titles SUMO, A Gun for Hire and Work. Priced at $59.99 USD, the 224-page book is now available for purchase through select retailers worldwide.